Django REST framework

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-kf3a-yce1-auh4
Summary
Incorrect Authorization
Creating symbolic links is possible without the 'symlink' agent-to-controller access control permission in Jenkins.
Aliases
0
alias CVE-2021-21691
1
alias GHSA-2c79-h2h5-g3fw
Fixed_packages
0
url pkg:alpm/archlinux/jenkins@2.319-1
purl pkg:alpm/archlinux/jenkins@2.319-1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/jenkins@2.319-1
1
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-7w87-bm8n-bbbr
2
vulnerability VCID-b4zg-38x9-23dn
3
vulnerability VCID-fvza-3rhj-8kbp
4
vulnerability VCID-h3nf-gwsr-5qf3
5
vulnerability VCID-kf3a-yce1-auh4
6
vulnerability VCID-nq1x-s9hz-a7fb
7
vulnerability VCID-r3ry-745m-zuh1
8
vulnerability VCID-r3v1-qkky-dqcq
9
vulnerability VCID-remx-jas5-1bfm
10
vulnerability VCID-wuvf-kdtu-tkc2
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
2
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.319
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.319
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319
Affected_packages
0
url pkg:alpm/archlinux/jenkins@2.318-1
purl pkg:alpm/archlinux/jenkins@2.318-1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/jenkins@2.318-1
1
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-53km-desw-w7d6
1
vulnerability VCID-7w87-bm8n-bbbr
2
vulnerability VCID-b4zg-38x9-23dn
3
vulnerability VCID-fvza-3rhj-8kbp
4
vulnerability VCID-h3nf-gwsr-5qf3
5
vulnerability VCID-kf3a-yce1-auh4
6
vulnerability VCID-remx-jas5-1bfm
7
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.2
2
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-7w87-bm8n-bbbr
2
vulnerability VCID-b4zg-38x9-23dn
3
vulnerability VCID-fvza-3rhj-8kbp
4
vulnerability VCID-h3nf-gwsr-5qf3
5
vulnerability VCID-kf3a-yce1-auh4
6
vulnerability VCID-nq1x-s9hz-a7fb
7
vulnerability VCID-r3ry-745m-zuh1
8
vulnerability VCID-r3v1-qkky-dqcq
9
vulnerability VCID-remx-jas5-1bfm
10
vulnerability VCID-wuvf-kdtu-tkc2
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3
3
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.304
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.304
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-4m6t-zty2-b3d6
2
vulnerability VCID-53km-desw-w7d6
3
vulnerability VCID-7w87-bm8n-bbbr
4
vulnerability VCID-b4zg-38x9-23dn
5
vulnerability VCID-fvza-3rhj-8kbp
6
vulnerability VCID-h3nf-gwsr-5qf3
7
vulnerability VCID-kf3a-yce1-auh4
8
vulnerability VCID-nq1x-s9hz-a7fb
9
vulnerability VCID-r3ry-745m-zuh1
10
vulnerability VCID-r3v1-qkky-dqcq
11
vulnerability VCID-remx-jas5-1bfm
12
vulnerability VCID-tdb7-6gx7-1ucr
13
vulnerability VCID-wuvf-kdtu-tkc2
14
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.304
4
url pkg:maven/org.jenkins-ci.main/jenkins-core@2.318
purl pkg:maven/org.jenkins-ci.main/jenkins-core@2.318
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.318
5
url pkg:rpm/redhat/jenkins@2.303.3.1637595827-1?arch=el8
purl pkg:rpm/redhat/jenkins@2.303.3.1637595827-1?arch=el8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jenkins@2.303.3.1637595827-1%3Farch=el8
6
url pkg:rpm/redhat/jenkins@2.303.3.1637596565-1?arch=el8
purl pkg:rpm/redhat/jenkins@2.303.3.1637596565-1?arch=el8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jenkins@2.303.3.1637596565-1%3Farch=el8
7
url pkg:rpm/redhat/jenkins@2.303.3.1637597018-1?arch=el8
purl pkg:rpm/redhat/jenkins@2.303.3.1637597018-1?arch=el8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jenkins@2.303.3.1637597018-1%3Farch=el8
8
url pkg:rpm/redhat/jenkins@2.303.3.1637597493-1?arch=el8
purl pkg:rpm/redhat/jenkins@2.303.3.1637597493-1?arch=el8
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jenkins@2.303.3.1637597493-1%3Farch=el8
9
url pkg:rpm/redhat/jenkins@2.303.3.1637698110-1?arch=el7
purl pkg:rpm/redhat/jenkins@2.303.3.1637698110-1?arch=el7
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-1kf2-8j67-7kg3
1
vulnerability VCID-53km-desw-w7d6
2
vulnerability VCID-7w87-bm8n-bbbr
3
vulnerability VCID-b4zg-38x9-23dn
4
vulnerability VCID-fvza-3rhj-8kbp
5
vulnerability VCID-h3nf-gwsr-5qf3
6
vulnerability VCID-kf3a-yce1-auh4
7
vulnerability VCID-nq1x-s9hz-a7fb
8
vulnerability VCID-r3ry-745m-zuh1
9
vulnerability VCID-r3v1-qkky-dqcq
10
vulnerability VCID-remx-jas5-1bfm
11
vulnerability VCID-wuvf-kdtu-tkc2
12
vulnerability VCID-zgtd-8mf6-ruc9
resource_url http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/jenkins@2.303.3.1637698110-1%3Farch=el7
References
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21691.json
reference_id
reference_type
scores
0
value 9.0
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21691.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-21691
reference_id
reference_type
scores
0
value 0.00637
scoring_system epss
scoring_elements 0.70606
published_at 2026-05-12T12:55:00Z
1
value 0.00637
scoring_system epss
scoring_elements 0.70474
published_at 2026-04-13T12:55:00Z
2
value 0.00637
scoring_system epss
scoring_elements 0.70516
published_at 2026-04-16T12:55:00Z
3
value 0.00637
scoring_system epss
scoring_elements 0.70524
published_at 2026-04-18T12:55:00Z
4
value 0.00637
scoring_system epss
scoring_elements 0.70504
published_at 2026-04-21T12:55:00Z
5
value 0.00637
scoring_system epss
scoring_elements 0.70554
published_at 2026-04-24T12:55:00Z
6
value 0.00637
scoring_system epss
scoring_elements 0.70563
published_at 2026-04-29T12:55:00Z
7
value 0.00637
scoring_system epss
scoring_elements 0.70536
published_at 2026-05-05T12:55:00Z
8
value 0.00637
scoring_system epss
scoring_elements 0.70576
published_at 2026-05-07T12:55:00Z
9
value 0.00637
scoring_system epss
scoring_elements 0.70609
published_at 2026-05-09T12:55:00Z
10
value 0.00637
scoring_system epss
scoring_elements 0.70578
published_at 2026-05-11T12:55:00Z
11
value 0.00637
scoring_system epss
scoring_elements 0.70409
published_at 2026-04-01T12:55:00Z
12
value 0.00637
scoring_system epss
scoring_elements 0.70422
published_at 2026-04-02T12:55:00Z
13
value 0.00637
scoring_system epss
scoring_elements 0.7044
published_at 2026-04-04T12:55:00Z
14
value 0.00637
scoring_system epss
scoring_elements 0.70418
published_at 2026-04-07T12:55:00Z
15
value 0.00637
scoring_system epss
scoring_elements 0.70463
published_at 2026-04-08T12:55:00Z
16
value 0.00637
scoring_system epss
scoring_elements 0.70479
published_at 2026-04-09T12:55:00Z
17
value 0.00637
scoring_system epss
scoring_elements 0.70503
published_at 2026-04-11T12:55:00Z
18
value 0.00637
scoring_system epss
scoring_elements 0.70488
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-21691
2
reference_url https://github.com/jenkinsci/jenkins
reference_id
reference_type
scores
0
value 9.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/jenkinsci/jenkins
3
reference_url https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358
reference_id
reference_type
scores
0
value 9.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://github.com/jenkinsci/jenkins/commit/63cde2daadc705edf086f2213b48c8c547f98358
4
reference_url https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
reference_id
reference_type
scores
0
value 9.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2020338
reference_id 2020338
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2020338
6
reference_url https://security.archlinux.org/ASA-202111-1
reference_id ASA-202111-1
reference_type
scores
url https://security.archlinux.org/ASA-202111-1
7
reference_url https://security.archlinux.org/AVG-2526
reference_id AVG-2526
reference_type
scores
0
value Critical
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2526
8
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-21691
reference_id CVE-2021-21691
reference_type
scores
0
value 9.0
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
1
value CRITICAL
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-21691
9
reference_url https://github.com/advisories/GHSA-2c79-h2h5-g3fw
reference_id GHSA-2c79-h2h5-g3fw
reference_type
scores
0
value CRITICAL
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-2c79-h2h5-g3fw
10
reference_url https://access.redhat.com/errata/RHSA-2021:4799
reference_id RHSA-2021:4799
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4799
11
reference_url https://access.redhat.com/errata/RHSA-2021:4801
reference_id RHSA-2021:4801
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4801
12
reference_url https://access.redhat.com/errata/RHSA-2021:4827
reference_id RHSA-2021:4827
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4827
13
reference_url https://access.redhat.com/errata/RHSA-2021:4829
reference_id RHSA-2021:4829
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4829
14
reference_url https://access.redhat.com/errata/RHSA-2021:4833
reference_id RHSA-2021:4833
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4833
Weaknesses
0
cwe_id 1035
name OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017.
1
cwe_id 59
name Improper Link Resolution Before File Access ('Link Following')
description The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
2
cwe_id 937
name OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
description Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013.
3
cwe_id 863
name Incorrect Authorization
description The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
4
cwe_id 276
name Incorrect Default Permissions
description During installation, installed file permissions are set to allow anyone to modify those files.
Exploits
Severity_range_score9.0 - 10.0
Exploitability0.5
Weighted_severity9.0
Risk_score4.5
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-kf3a-yce1-auh4